What is wrong with tracker?

android@clr~ $ tracker daemon -t
Found 0 PIDs…
android@clr~ $ tracker daemon -s
Starting miners…

(tracker daemon:3643): Tracker-CRITICAL **: 12:05:41.315: Could not create proxy on the D-Bus session bus, Error calling StartServiceByName for org.freedesktop.Tracker1.Miner.Files: Unit tracker-miner-fs.service not found.

(tracker daemon:3643): Tracker-CRITICAL **: 12:05:41.317: Could not create proxy on the D-Bus session bus, Error calling StartServiceByName for org.freedesktop.Tracker1.Miner.Extract: Unit tracker-extract.service not found.

(tracker daemon:3643): Tracker-CRITICAL **: 12:05:41.317: No D-Bus proxy found for miner 'org.freedesktop.Tracker1.Miner.Files'
  ✗ File System (perhaps a disabled plugin?)

(tracker daemon:3643): Tracker-CRITICAL **: 12:05:41.317: No D-Bus proxy found for miner 'org.freedesktop.Tracker1.Miner.Extract'
  ✗ Extractor (perhaps a disabled plugin?)
android@clr~ $ tracker daemon -f
Store:
07 May 2020, 12:06:25:  ✗     Store                - Unavailable

Miners:
07 May 2020, 12:06:25:  ✗     File System          - Not running or is a disabled plugin
07 May 2020, 12:06:25:  ✗     Extractor            - Not running or is a disabled plugin
Press Ctrl+C to stop

it doesnot index my removable folder/partition(NTFS).

It’s disabled by default due to unwanted CPU cycles being used by it in general.

To enable your CPU cycles to go to waste and get a functional tracker, do:

sudo swupd bundle-add tracker-miners

You may need to reboot or logout/login after this command, and wait for the miners to finish their work.