Transaction not yet indexed

AbNgnuCgCWViZBKpTmGTvivG9U12taHdztWyB2Ptu9jRAfzvT4cqGaPqwuHQMs6xBYVjfRh2wzGyv8b1gV1TPRr

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