Transaction not yet indexed

53z6Pk9QSCqwtSyuhcpyqbvoSaidBhdNwQQ1ZmBYLEr2gbJLpwMzMLtjeijGGEkRc1b1sAi5WVZKTegwsdbeyRQX

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