Transaction not yet indexed

NmRVw9hApr2frjBntjD2zgrquwcGwKTEzEMQdeZRBDid42sYWYTqRUQkHFf7P8dTSrtTuN4PR2w2XnTpYtqfFcC

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