It did not say that.
Many forms and schedules are not yet ready. When the IRS/state has finalized the forms you need then you will be able to file. Click Review to see what you have to wait for. The IRS is not accepting returns until January 27, so there is no hurry to file now. Filing now would not result in an early refund.
IRS Efile opened on 1/27/2020.
The majority of forms are now approved and available through TurboTax.
I am including a link to the current Forms Availability: Forms Availability by Turbo Tax Version
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