Transaction not yet indexed

Kk6nBKmKQkpsG4WNm2xdShekn2J6Thu9xFcFMsncrRPYdmbpkxowbXqck1pPfpcNNxCVkNMen6LSrvqphrPHdE3

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