Transaction not yet indexed

MUHr39TyEscD7Fyo9zzHhyLtk8RPSroozHMBZcPs6ApLwKzXaWAuMKbV7vGrLuj9e52sV621KtFbPAw3J6CnnRi

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