noun
indication
in-dih-KAY-shuhn/ˌɪndɪˈkeɪʃn/
Evidence pointing to a condition or appropriate action.
The fresh muddy footprints provide an indication that someone has just entered.

Etymology
The compound built on “proclaim” meant “point out” or “show.” Its noun names not only the act of showing but also a sign or piece of evidence that points something out.
In context
if you keep seeing the same number it's an indication that your soul is attempting to get your attention
More examples
- Dark clouds are often an indication of approaching rain.
- She gives no indication that she plans to leave.
- Persistent chest pain may be an indication for further testing.
Forms
indication · indications
indicate verb — To show or suggest that something exists.