All 3 Uses

indecision
in
To Kill a Mockingbird
(Edited)

Burris seemed to be afraid of a child half his height, and Miss Caroline took advantage of his indecision: "Burris, go home."
p. 31.1

indecision = slowness in making a decision
I was debating whether to stand there or run, and tarried in indecision a moment too long: I turned to flee but Uncle Jack was quicker.
p. 96.7 *

indecision = leaving a decision unmade due to uncertainty
Jem's face showed brief indecision on the ethics of withholding his own dime, but his innate courtesy won and he shifted his dime to his pocket.
p. 136.9

indecision = uncertainty resulting in not making a decision

Definitions:

(1) (indecision)
leaving a decision unmade due to uncertainty; or a general tendency to leave decisions unmade
(2) (meaning too rare to warrant focus)