Transaction not yet indexed

MuMexNX6YVroVuL2o9kPL7sRBeXYFUajVrtCxzJFWqB1A4itjtE6vFyMksHXNC2BiHcWsTmEKkmJZ7aWBqUWp6D

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