Transaction not yet indexed

53Z4GEXBbhZGepMANMY7GpZkuttSSrcnMC4Xu2ypLZ9v5eRkkDXJ5b9PQC3VFwDtBzysesJuUE8qaJHqFov5FDAx

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