Transaction not yet indexed

WFFwzujsWs5BAUpqoEtrfaY4p3HQHfQ5SvzSA1NnVWcDDHSgPCaQY35Dx6kkmWgPppNGijZTKr2WMVSzqwr8wJo

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