Transaction not yet indexed

599cmbJdYC1YZvGwgD5LLzQvUJzyCECkQesf2sTTsGuPbKDacVqPbFN8z5ZUK9UXuDgGVkQqFdDq8rp44CN67Eaa

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