Transaction not yet indexed

mdzDdaqZ1nrEc7EvG4jM4akVwkb9Qn3Ev3HyX2jpxVtbB9AaSvmqqCw6ndUnSAdnBKoQMq8PDakfYGDXfDymd3Z

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