Transaction not yet indexed

53ZuG8VY96tTRQuVkvYyzsus2SdTcK9piVBYdmj6qy5SWU5TPis5MWKcuQ8rn7Qqs51TEqKBWikfkNfdtN16GPVt

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