recharacterization of 2019 contribution with 1099-R in 2020 when contribution was removed in 2020 before filing 2019 taxes. What do I do with this 1099-R?

In 2019, I made an IRA contribution.  I made too much that year and had to remove it (return of 2019 tax year excess contribution).  I removed it in 2020, before filing my 2019 taxes.  This year, 2021, I received a 1099-R for the excess contribution (no gain) with codes J and P listed. 

My question: I've seen 2 conflicting discussions.  1. One says to amend 2019 taxes and then not report this 1099-R that I received in 2021, which I did; no change to my taxes owed. 

2. The other says to create a substitute 1099-R in my 2020 tax return. What does that do?  It looks like you only use this if you can't get the 1099-R from your plan administrator.  

It seems like this should be fairly simple as I took the 2019 contribution out before filing 2019 taxes.  So why am I getting this 1099-R  which is listed for 2020.  Right now, in TurboTax, I'm paying taxes on it.  

Help!!!!