Transaction not yet indexed

2KoT1ex7toHtRqCqkQagkcErzaCwdDvdQhapezxBc7NFPWzXQbx5QwBkmxmwhwLevTyhNZRMFcoo2tYLrPVYVmY3

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