Transaction not yet indexed

MYNB7JzGrY5wA3kVvqtn8VVFaH9T3ju8fZgUb4ZsqFyRG2ubRAXq1vGcBpaWFKAV1phSWRCthoYwdoQbWSTfTXi

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