Transaction not yet indexed

21SUMaHxo5mAEacQYMMsS3kGji5As7fsuwPTc3xVGZyVCcvph2ZBug36DgyKbU3FtcfBtmYYCRAxGppZRV5APJEk

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.