Transaction not yet indexed

2c15BoE4knKrPUwx6dK4t63Um9x279fUZVa2fVPg2z4ii1sd5a88P1LVrUcBGjgEpnVWTNHz3NwB3wHFGHYxfKhn

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