Transaction not yet indexed

21Ue4kd3rWiwtwpCXkuPxvrBwt5p45PsosdQRWb5Py2TpRXXsbhJepTyaPNY4ggY3vPrNVsMD84gnMrivrJLcWDs

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