Crawled but not indexed?

Hello everyone,

A few weeks ago I bought a domain, to which I now have several high PR links. The site still isn't indexed by any search engine, but it got crawled EVERY day by the Googlebot, several times by Yahoo slurp and some other bots found their way on my site as well.
Is this normal, that Google crawls your site regularly but isn't indexing it?

Thanks for any response

Oh yeah and my host says I have 4 links on Google.. :/

Any duplicate content COULD cause Google to not index.

If you truly don't have any potentially dupe content, go build more backlinks, build link pyramids, ping everything and eventually it will index. Your domain could have easily been penalized, or something stupid, too.