Request: Amazon SQS FIFO support in AWS GovCloud (US)

Could not create SQS FIFO queue in AWS Govcloud(US) PDT . Can you please help out on following asks?

1/ Pls check diff documentation captures this feature gap in PDT region - https://docs.aws.amazon.com/govcloud-us/latest/UserGuide/govcloud-sqs.html#govcloud-sqs-diffs

2/ Expected timeline when this feature will be available in AWS Govcloud(US)