Well you either printed and mailed it or you didn't. You would know if you actually mailed it. Turbo Tax doesn't mail it for you. Did you get a tracking number from the post office when you mailed it?
Sorry the IRS has limited staff due to Covid-19. They just started opening the mail in June that's been stacking up. So you have to keep waiting.
See this IRS page for the latest information
https://www.irs.gov/newsroom/irs-operations-during-covid-19-mission-critical-functions-continue
If you haven't mailed it yet you can try to switch to efile.
Click on Add a State to let you back into your retun.
How to change from Mail to Efile
https://ttlc.intuit.com/community/e-file/help/how-do-i-change-from-mail-to-e-file-in-turbotax-online...
