Transaction not yet indexed

D16Um4mbNDKRMfiWsmMy3VFrrbMJYE6EG8PL53YZBj23eFRPw4EXCggkEYUprLXcAtTmN9TmWQyrmLSqZaFTPBW

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