Transaction not yet indexed

667NYSVDs1KHHyWaqW4LZLyuhWT7u34Ne4xG8Exym2GNZ9LmP9JzpU4MUF63iy4e76uU8y7wCVtbx9XJWcoqcdst

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