570 code on transcript

We filed our taxes in early February. It was rejected on the 13th due to the AGI being incorrect and we refilled and was accepted by the IRS on the 14th. No update on WMR (which I expected) I was able to view the 2020 transcripts today online and noticed that my refund amount shows credited but right under shows code 570 which shows a processing date of 3-8-2021. Back story we had to paper file our 2019 return and it’s still processing. We also had to claim the second stimulus on our 2020 as well. We did not receive EITC but we did receive ACTC. I have never seen this code but did some research on what it is. My question is the process, could it really take up to 45-60 days dated from 3-8-2021? Could it be a hold because of the ACTC? Any guidance would be great. 

thanks