Transaction not yet indexed

Qn2MRKjRk7RxGr4oUnC7WakAHw1HiFme4R1jHWTtX65maNChn7PDbHc8n67v3nHF6ZjMu2oxm8Xi37MYwhrLu8U

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