Can't see my post from other devices

I've registered acc about 2 weeks ago. Filled in (bio, phone(verified)) let it "sleep" for about 10 days. Did not use agressive strategy. A few likes and a few follows only. When i made first post i used about 20 hashtags(typed them). I've noticed that i got only 1 like. It seemed very strange. I clicked on my hashtags and i could see my post in the feed.

But here is surprise! When i took another smartphone and searched certain hashtag i couldn't see my post! (i checked at once! hashtag was about 500k, so it couldn't dissappear).

What happened? Did IG shadowban me?

yes you are shadow banned by Zuckejewberg

How many followers/followings you have?

I have experienced the same at the beggining. Instagram doesn't let fresh accs to jump in the hashtags from day 1. Stop posting hashtags for a week and add just 2-3 posts per day with a caption. That worked for me.

yeah, I noticed a couple of my accounts were shadowbanned from the get go when I started working on them. I also let it sleep after creation a few weeks. It was shadow banned for probably 1-2 months. I was about to give up on it and last week decided to try and do a post and to my surprise it wasn't shadow banned anymore and even my posts from when I was shadow banned were showing up. I kept low liking settings on the whole time. I also did not have follow on the whole time I was shadow banned. It was probably only working for half the time.