Transaction not yet indexed

XkTksLM9qBxuRS5sYsSad2xHEnqdshBLaaEYAYhtzFuGjTGPdynJoKYuSTMAQQhwtG17sSPo5SNgqD8Qhg4zz19

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