Altminer seems to be in a wrong chain (shorter), so you cannot find your TX on their embbed explorer.
You can check transactions are ok :
Nodes to sync wallet :
addnode=45.76.131.52:18291
addnode=164.132.144.209:18291
addnode=94.23.150.46:18291
addnode=162.218.209.53:18291
addnode=139.99.160.180:18291
addnode=155.94.177.123:18291
Since 2 days ago, on several miners, ONEX wallet has a bug with receiving TX.
To solve it, add this line to the conf file :
txindex=1
and restart the wallet with options
-reindex -rescan
( onex-qt.exe -reindex -rescan )