Verifying domain _amazonses. "Pending SES domain ownership verification"

I am using Amazon DNS from my LightSail setup to host my DNS, I tried to configure my domain name for WorkMail today and I was able to quickly validate all the DNS changes with the exception of the TXT record for _amazonses.(domain).com, is the only one still pending.

Do I really have to wait up to 72 hours to make sure the validation goes through and finally setup my mailbox? Could be a possible error on the Amazon or my side an that's why I am not able to validate this TXT record?. Everything seems setup as need it.