Transaction not yet indexed

ngDYM79SGkdAucCbNPEA3kUkQUw3bWfXf4S9LYMvB5QEyjtG6Cy2RC6YbRWz8mhoCCFEfdqEUPfBXQutPV7AD5f

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