Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction preprocess failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: cannot find variable in this scope: `stakingCollection`
  --> 86e8aa2780b1d2f4ad0c2849a94c5a12e808187e65434d0fb8c3c4e560e22b8c:13:8
   |
13 |         stakingCollection.registerDelegator("4d616b73205061776c616b006b97804baafee061a7fe607b26a5d820c74e8540")
   |         ^^^^^^^^^^^^^^^^^ not found in this scope