Transaction not yet indexed

ubKkqbWAz7RyZLcJKRhhPXXtQNRxujh16hxeZTEeQB2GSq328sCbmZMNLMeTVCUSFzX8GeGrj2xzN2Vw9XapycR

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