Wiktionary
lost in the shuffle
a. In a position of failing to stand out, in a position of not receiving attention.
Usage examples of "lost in the shuffle".
The stuff tore readily, but by the time they got it all clear, the pass- ports had been lost in the shuffle.
Somewhere in the parade, Polymnia, muse of sacred poetry, and Urania, muse of astronomy (which was considered by the Greeks to be an art), were lost in the shuffle.