Transaction not yet indexed

MULR68cgbawCSFtx8WipARqMe7rAb5jwBhzuWcJ7YmguGPhqGkDU3ShQdNYfGVMqPSpeXPDTTBnrPPLvpFVBt3Y

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