After you file

But if it does not say ACCEPTED then it was not efiled.  You are suppose to print and mail it yourself to the IRS.  So it has NOT been filed yet.   Go back in and try to switch it to efile

 

How to change from Mail to Efile in the Online version

https://ttlc.intuit.com/community/e-file/help/how-do-i-change-from-mail-to-e-file-in-turbotax-online...

 

Click on Add a State to let you back into your retun.