This file is indexed.

/usr/lib/python2.7/dist-packages/pymodbus/pdu.py is in python-pymodbus 1.2.0-2.

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

It is a symlink to /usr/lib/python2.7/dist-packages/pymodbus/../../../../share/pyshared/pymodbus/pdu.py