Transaction not yet indexed

21kfvfy2kyYZnc7D7hbkLKELtrUSVNagdQYiWSqoaD4WHjcJBV7A9eeU6ZyHQn19EmU2o7AJ11DHKWe2gL2uWfP5

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