Prab thanks for the bug report. I have noted it in our system. Right now Armory checks for a certain number of the types of inputs that we can report. if it's none of those, it converts the input script to a P2SH address and shows that next to "Non-Standard: "

For 0.94  we will make the logic for that display string more robust and eliminate all of the conditions that lead to an incorrect result. Then if it really doesn't fit any category that we check for we will display something like "Unknown" or "XXXXXXXXX".