Transaction not yet indexed

NKNbdTq9AEFCQP7MxcFvZLEuqBKrHTDKWdcZtrPRc9SZrmyVkJU7oaxVb14ayMB6ZCDmpQVf9vPCDHKpmJeBZ7n

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