Transaction not yet indexed

1ksTL7jqt66Ds8ZRZTfDaDQ38znAtNnTATaGcJbcMc7nAnACxghs98RWvExy6BoedBMca9ETfFKVbfPFGp3yTZd

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