Transaction not yet indexed

ndCo4xmhPdU6hfJuHAnMBoUeNmhW7sHDnRRyBNMu5MXL9hRfmEVhd2q3hRRkoysRGDaXvmbWNDDVjxdh2ZQhFcr

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