If you need to file a Form 8889, you'll have to wait until it is ready before you file your tax return.
The FAQ below provides a table of when IRS forms will be ready. Just scroll down and locate the form number. You'll see the date when that form will be available. (Make sure you are in the column for the software platform you used--Macintosh, Online, or Windows.)
IRS Forms Availability Table for TurboTax Individual (Personal) Tax Products https://ttlc.intuit.com/replies/3319876
