State tax filing

Or maybe do you mean the IRS didn't get your tax return at all?  Maybe it Rejected?

 

You can check your efile status here     

https://turbotax.intuit.com/tax-tools/efile-status-lookup/   

 

When you log into your account you should also see the status and if it was Accepted or Rejected, Started, Printed, Ready to Mail, etc.  what does it say? If it says Ready to Mail that means you are suppose to print and mail your return to the IRS.