Transaction not yet indexed

543CzK2M4cby41oPXmD8n152TBnawzMyJfMxMH5ew5LFgb2CSd9V2X5k9YgByw1cdNy4cd5YbMQr6L8HrTGbxmjy

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