Transaction not yet indexed

28Maob2GioT5XJGmF8hLpyYo2gon6GV6tgFwM2BPcjCVL8dpZWiwgFrhNCqGaRBbeS7PqwqXYTyMCSXn67AKAPu2

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