Transaction not yet indexed

NKEtJjsLReYiHyy8FofMvtykBbUEv16zBQffopieU9hUkhT52GuFF7VQE2ACk3Tqnr7oYRTZxDR2SDMgyPLAUBb

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