Ind. Code § 35-41-5-1 – Attempt

(a) A person attempts to commit a crime when, acting with the culpability required for commission of the crime, the person engages in conduct that constitutes a substantial step toward commission of the crime. An attempt to commit a crime is a felony or misdemeanor of the same level or class as the crime attempted. However, an attempt to commit murder is a Level 1 felony.
(b) It is no defense that, because of a misapprehension of the circumstances, including the age of the intended victim in a prosecution for attempted child molesting ( IC 35-42-4-3 ), it would have been impossible for the accused person to commit the crime attempted.
(c) For purposes of subsection (a), a person engages in conduct that constitutes a substantial step if the person, with the intent to commit a sex crime against a child or an individual the person believes to be a child:
1. (1) communicates with the child or individual the person believes to be a child concerning the sex crime; and
2. (2) travels to another location to meet the child or individual the person believes to be a child.
  As added by Acts 1976, P.L.148, SEC.1. Amended by Acts 1977, P.L.340, SEC.22; P.L.158-2013, SEC.408; P.L.247-2013, SEC.5; P.L.168-2014, SEC.64.