Transaction not yet indexed

WpkpKo7eSpsnLNY5ETe2eFHmdN5BeZPAT8jjNYqVRH4pjs8LTYzAw4qHmb6fYWGHbYUqgC5dEhphvLLBVjqTzHJ

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