Transaction not yet indexed

Khfb4TZP81jZgAzJk8TRfwaNZb68sbrJvWZJiRWKUur1cEW73M76W472wcfHHTahYQQkLGeLP6m74doNxKb37Ue

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