This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
迱 combines the movement radical 辶 with 它, but the exact historical development and original meaning are uncertain.
The movement radical 辶 wraps around 它, but without a clear meaning, picture a mysterious path that leads somewhere unknown.
For タ, imagine a tar pit blocking the path: tar -> タ, and the 辶 radical suggests movement along a sticky route.