Did you request to have the TurboTax account fees paid from the federal tax refund?

If so, see this TurboTax support FAQ for paying the TurboTax account fees when the federal tax refund is delayed - https://ttlc.intuit.com/community/charges-and-fees/help/why-was-my-bank-account-auto-debited-for-tur...

You would have received several emails from TT prior to this charge, so check your spam folder and computer's trash/recyle bin.