Hey, hope you will solve your indexing issue very soon!
Similar issue with my game, posted it around 10 days ago, brough some audience and even got purchase. Unfortunately, as I can see it is not indexed till now.
I have checked guidelines and quality quidelines, but must be something I am missing. Hopefully will get an answer with the TICKET: 365519
Game url: https://synapse-dev.itch.io/synapse