Transaction not yet indexed

MB9kxK7EPwWrdvRGBoZ77CWmpJBtqpUqQLAz8hm8BLHesXZCjbDvHqkkydJvibBeBJ8Sp1CU1fBFnxu6524bST1

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