Transaction not yet indexed

NKGCu14wZJmK3bgLHPcX63gGjaMkaGLp2mjwskmyPBtP4rAt1aGjTeDecKwLtBMS4WqLTD3YjPAMUXULkdWxhhs

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