Transaction not yet indexed

2Cg21RghGET7ULda6TrRHxu61JptgFyFUXhiCDVJuP1EU6E2ZneEVJhkwEmKiQqTgWfm3XqpKWSfSSjdC4tEPcHT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.