New MN site dissapeared from SERPs

Here's the deal.
Bout a week ago I put up a little micro niche site(targeted for adsense) all with original content and everything. After about 4-5 days it appeared at google only when I searched for site:mysitedomain.com and only the homepage(thought there are 4 pages of content). Well I went to digg, twitter and some other sites and submited my link. And then now, after 1 or 2 days being on google my site dissapeared, it even can't be found with the "site:mydomain.com" search, not even the homepage.

What do you think, is it permanently or temporarily?

If you can't find it even with site:mydomain.com,your site has been sandboxed or deindexed

sandboxing is totally different from deindexing

sandboxing is when the new site is being "penalizing" for fast "spammy" link building and so the site stays in the index but ranks really bad for its keywords (not even making a top 300 for example)

in this case, it looks more like deindexing (cannot find it with site:xxxxx.com).

if your site is really deindexed, I think it is real bad. I have not heard of deindexed sites coming back all by themslelves.

HOWEVER, there may be another case. If the site is just a few days old, Maybe your site is already indexed in some datacenters but NOT yet indexed in another datacenter. SO somehow you landed at datacenter that has not yet indexed your site (or the index data have not yet been replicated to this datacenter). In this case, you should see it in the index soon.

Try site:xxxxx.com on other countries' google websites like google.ca, google.co.uk, etc.

Maybe also try different google datacenters by typing in IP adrress instead of "google.com" in your google search url

Dang, I had a hunch that it might be deindexed, but I have some hope, because there was only 1 page indexed. I truly hope the site will come up again after a day or two

YUP! This happens all the time to me- Don't worry it will come back in 1-3days!

Thanks to everyone, the website(atleast its homepage) reappeared after around a day or two.