Transaction not yet indexed

2Npo9eRZVCDEdNQ8q2h3L69cm8oAcnpHM44LSR4j9s6jQCfqXH25bXGa2YwDhQhPaQpxvYWyFbHd5cKchQ1688Sy

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