Transaction not yet indexed

ktttRM6MYzd8eL8K6vf4fokT3wmcPC55zKWfUquM1mBMiDG4M88Tz75F8tCSjPdJYA6aqbUTWmruQkLnBr2AP4r

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