This file is indexed.

/usr/arm-linux-gnueabihf/lib/libnss_nis.so.2 is in libc6-armhf-cross 2.27-3ubuntu1cross1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/arm-linux-gnueabihf/lib/libnss_nis-2.27.so