Transaction not yet indexed

MRxgnsdsLAatJwksdLjmpj4MNJmaStbEbGEM2ZyJQQQWS5H39bfyXRBeVTrP7NDmaZJcdN9TPpuUkMARpSCHCq5

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