Transaction not yet indexed

53uDCPHyFqbpi9dsRC6P7FGKkkpmNkX4y19by1b1FrC2kvbfcmAzfHfoN1U7uhejJ7DQn3r88BP1rB7AfFb3x4zt

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