I know about memo, I often use @bumper.
But this is another case. For these 2 posts - no memo, no upvotes, no data in your queue list. I think, these 2 transactions just lost in your system.
Here they are:
https://steemd.com/tx/1e68a82a0acc37b70d8d93d6a187c0f913fed3f2
https://steemd.com/tx/cf0a92907d18fdb95b4bd4617999cb32e4397e9c