Wiktionary
nowhere to be found
a. (context idiomatic English) not present; missing or lost.
Usage examples of "nowhere to be found".
He'd searched the house from top to bottom, front to back, and she was nowhere to be found.
He scanned the crowd milling about the churchyard, but her bouncing golden curls were nowhere to be found.
Tis nowhere to be found, nor, as some suspected, is there a cave in the cliffs large enough to hide even part of such a large raft.
Allen Price would think when he discovered I was nowhere to be found.
Better still, the victim's body had vanished from its grave and was nowhere to be found when an exhumation order was given.