Transaction not yet indexed

21RZRkY6c8PFqLLsh6q6eAmNm8q3PEJgaBa8Zo9T5DLq3aexfCAwcFDzUBHTv7xaDCgmb3jJT8MzBtDSETmoZLqS

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