Transaction not yet indexed

MDkRAZxhmhfHWXJuWqpPSnEFBnDAcRaGEH8hjgLk5LV8tn2vJ2zGT4xGQm8CP2MpRsfu9M7fK2bVWAJ3tk4wexZ

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