Transaction not yet indexed

53XKShBPxNARQTM2BbM4RaEaqDF45qek9aRV7rKSTsaN8UqbkvjPYfVZEsSyHkAKveQH72F7nrvzb6f5fneK3mqc

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