Transaction not yet indexed

53fFnfnrTnanbQjqbhg9cCduV7KwPG5G8KPgvF6u88tdJKBCtGAA4hJzpj65Nf1cyszEFDqhoLnabYfr5JSbSKW9

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