Transaction not yet indexed

53pGFPvKpx35mmdh286j8wcgoMoHtbPNEMFJB7tzD2n6RyBdW5NcKNufomv1ntz5vaVD5txcLuzwCKQCD37GdSp8

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