Transaction not yet indexed

NXTkkVrgXyCU7w5Kzz2JSTsnXz44Now3VGTPteQhQtv3qnY8Se3H6aoLHoJALKcgtbjfLQfZmJnSXgHD4TDapGb

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