Transaction not yet indexed

21MaYJJe1nDeAFXrSPvLtcmWSh1XA3ZibiK62CcABfGXQPNU71TxC2v6MjH1RPme38VaFANyZfdtevTgb5VC1jJU

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