Transaction not yet indexed

QKN2Bvjax7YYbPX8xPJcnQsFpYc2RNAFs7tHXmmYdMooB4PWYBJSjSpWxTZf6ZrRuDJWrbibmZ5W16dsimK26Z6

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