Was this in addition to the RMD you have to take? You can't put the RMD back. You have to take it and pay tax on the RMD.
If you are looking at a summary screen or review screen those show the full amount as income and lump a lot of stuff together. You need to check the actual 1040 form and make sure it's right.
If you rolled it over or put it back it should say Rollover to the left of the taxable amount on 4b or 4d. For 2019 IRA distributions show up on 1040 line 4a and the taxable amount on 4b. Pensions, 401K and Annuities go on lines 4c & 4d.
Was there any withholding taken out? If you rolled it over and had taxes withheld, you needed to add the withholding back in (from your own money) when you deposited it into the new account OR the withholding will become a taxable distribution itself.
