Did they not get your return or your payment? Maybe your bank info was wrong and the IRS couldn't pull it out.
When you efile you get back 2 emails. The first email only confirms the transmission. The second email says if the IRS (or state) Accepted or Rejected your efile. And check your spam folder for them.
If you efiled, In the PDF of your TurboTax return, the last page of the federal return should be an "electronic postmark" that shows your name, Social Security number, the date and time that you e-filed the return, and the date that the IRS accepted it.
For the Desktop program you have to check the filing status inside the program. But I wouldn't trust that. It is known to be wrong sometimes. Go by the Accepted or Rejected email.
Open your return and go up to menu item
File > Electronic Filing > Check Electronic Filing Status
