Transaction not yet indexed

nkkdFcUBwK772EjgPb5urVEThjAFPQQzt5XKHrkk3eipUd3SW8ovdpsrnkZ7wCGYfyR6ktFUh8iMzoABjkYjrhz

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