Transaction not yet indexed

Mb9A55vUeakA5eEkfLC66AkTepurkrNCDYaeffRqcPN1mjkD2aD9GS6xt6qquYLJMExV6y3EJmmDLR2Hz6bwMwA

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