Transaction not yet indexed

KDdnNHiVKcftNQYW5vqkPQrwJDoyHcwj9YkPFWLQF4186DNsYDYo2nTDcxckkf49H1TM2CLPCfGfzKvTPv29qdv

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