Turbo Tax will always say Printed or Ready to Mail. They don't know when or if you actually mailed it and the IRS doesn't tell or update Turbo Tax when they get your return.
4 weeks after mailing you can start checking IRS Where's my refund
https://www.irs.gov/refunds/
Did you get a tracking number from the post office? And mail federal and state in separate envelopes to different places?
But the IRS just started opening the mail that's been stacking up do it might take a while to process your return. See this IRS page for the latest information
https://www.irs.gov/newsroom/irs-operations-during-covid-19-mission-critical-functions-continue
