The fact that the rollover occurred after the end of 2024 is irrelevant to how your report the distribution and rollover on your tax return. Enter the rollover into TurboTax as described by MaryK4. The only requirements are that the rollover met the 60-day rollover deadline and was not a violation of the one-rollover-per-12-months limitation.
However, if TurboTax asks for your year-end value in traditional IRAs and asks if you had any outstanding rollovers, you would enter the amount of this rollover in the box for outstanding rollovers.
