Transaction not yet indexed

477QkTMqFom211G1ES8i3zzKh2TYAyqHkm1YhtnEPbfrDmqk9fde8htxevaUyfNYNfbBCxomFsv1rwmvXKJxboxx

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