Transaction not yet indexed

WB3kJnqJBJ21fjvt61NVA8YjLxPHAvvm2PE2E8uez3ycGGkqg9TSkbgHh5QUbfnm72hXNgQDwaKeZ2F9TWKuJD6

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