Transaction not yet indexed

NUNBmPeFkegSSdQLgDK8uaRDCBsLTGors8HdXQRKFNa5oEtya2hkut1bFkmPkcuboPheS3FfowZHMUqgAQASgTM

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