The problem was that when ever I try to complete the step where I have to purchase the Jerky from spider. He keep removing the shady deal inventory causing me unable to the complete the quest step. Sorry for the grammar
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Known Issue: [quote]• Allegiance Quest: We are investigating an issue where players cannot progress past Spider's Black Market in the Allegiance quest.[/quote]https://www.bungie.net/en/Forums/Post/252323677?sort=0&page=0