Transaction not yet indexed

478isg1ZvwaZ2LSkH2hJSd5iHoNuuvZEMhYbG2emqCiiiPxFmcWq9ZKFKxVEj4HKyBBXo4KjvUpWL1QsaPCYXK5Q

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