Reinforced orokin container scan not in codex.

[(PSN)Maddie_Joi]

So I started a void mission on Teshub with a low level, and we went through the mission. I eventually came across the elevator loot room on the orokin tileset. I go into the loot room and see the container. I took out my scanner and scanned it, then proceeded to destroy it for the stuff inside. Me and the squadmate finished the mission and I go to my codex to check the scan, and it isn't there. I've been searching for one for so long, and I don't want to lose the codex scan for the only one I've ever come across.... I'm hoping there's a way I can get the scan to be in my codex....