Transaction not yet indexed

53PiHEeeCbNPU9ZE4qexg2oYEQ6vBH6Rf46iuqmABdz3RVPLWSgXw4NVUND1dT14nRPe47nYEvTMtLGFhbbrJyp3

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