Transaction not yet indexed

31Z188g6mKEvsXZmutsumxu6jHykkqDQKAjmcWZ6E2TUUeAz8ximtsxTfa4DjVAGEaxs4eMn33iV28kPkrV5UyeG

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