I am adding a Lifecycle rule to an AWS S3 bucket I have created. There is no option to transition to Glacier.
Is Glacier is not supported under Free Tier? I go back to AWS Console to check. I find the solution here. Glacier is not supported in Singapore Region. The bucket was created in Singapore Region and hence there is no option of Glacier in the Lifecycle rule.
Creating a new bucket in a different Region resolves the issue.