Transaction not yet indexed

AT7TftNegmoyDySA4KjhhTwhpWtvjyPJXce6PLoAbQMPb18J6EspbTCV9Tc5vbMrfDPmvpZobQQzf8eQRgRpfqH

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