Transaction not yet indexed

ng2BjBcJ3Sj4D2knFdmqxhphZLrFN8doHTe7NJEyEsdQsCMhQe2yeKAuDzrfkzsGxADe1qT6L21fjVLaogXrJ8Z

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