After you file

once accepted TurboTax receives no further updates about your return.  if there's one site that would know about your refund it would be the IRS.  if you did not enter the correct direct deposit info, the refund will be returned to the IRS and they will issue a paper check which could take 4 to 8 weeks to receive.  if you check and the DD info is correct your only option is to contact the IRS 

800-829-1040

First choose your language.

Then 2

Then 1

Then 3

Then 2

When asked for SSN  do nothing it will ask twice

Then 2

Then 4

you'll have to at this point to see if it is taking calls and an agent picks up. .