Transaction not yet indexed

666rS9ihjUeiysmFWuTKtkRZ8XdF8oC6UfF94NhqocCrtWoobQdFMaxvZ9YpzDBowJVputTy8hpJi2Xc4bAvM6rm

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