Transaction not yet indexed

21RKV7YGTcTUzxDsPR5aTtSRPwnX6fXWEWCDpTMZoe6REAp7sUcymy9qhB6UE4bDiYDm9cprzpz9R7sVV3Ers8oS

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