Transaction not yet indexed

53kpyu4L5PWR1DPQgaCH38j7ftvaBooqYHhMWTSDPTYZynG8i16gHTnhqVJjSQb9mDoafi7HQrf5aYS1u9uRJVGH

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