Transaction not yet indexed

21HbCTxGurHSwPLMk73uSv5iSSa3FKtSgqsTWhTVZ8mizkU8nkA8VCmEyHvJJEyMLBdSEMMQCMkRfSzJZMoFULxB

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