Hmm, I can't see the submission on https://news.ycombinator.com/show yet. Could be a sign most upvotes were not counted or the flagged-comment (brand new account who immediately praise how great something is) to upvote ratio is too high now. Best option is to submit again in a couple of hours, same title and text. Try first comment "author/maintainer/creator/team here, happy to answer questions" or a variation, that often works.

Got it, thanks for the advice mtmail!