Transaction not yet indexed

RRKZNAJnA1YWkMNKHEmJTHdZ5TiKTjRyMDPG8DbgFeEkYnAF5JB74pnKbUwMDXo5EFdUuxYx3w6xxNeMWnTMH8P

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