Transaction not yet indexed

21Yf711CVsPuexwShLa4Cr2u3BzoRU8qRSCU1YiAZ184pzzwqYV4dpXpg9oJVnePh7Fi2yP97ts7z3mGVEYyopmY

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