Transaction not yet indexed

53XdTf617WQ6wkS7T2WdZaSDMH27KZhAdr7YNQzDYi56hoMGpPhmZWLkxpSmgm9SV1m9v2AsA1tABfKPxAFZByK2

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