You can check your efile status here https://turbotax.intuit.com/tax-tools/efile-status-lookup/ . Please check here first. Also check any emails you have received last year when you filed your 2017 return.
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. Accepted only means they accepted your return FOR Processing. Not that your return is right.
