Because you are an eager beaver who filed before the IRS opened for business ... first processing date is estimated to be 1/23 however the IRS will drain the holding pools earlier to test a few (not all ) returns so even if you get accepted prior to 1/23 the return will not start processing until then. And if you have CTC or EIC on the return then those do not start processing until 2/15.
https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/pending-mean/L6PeeDJeH_US_en_...
