Transaction not yet indexed

5MdNQuSiWi6UoSD4BVba3T58bjtABhD28mHR1vkZz7AA8PwQq5Ufzm9ZL92BvJvjt6vpG5MEnSoFnuCxNiTKAgP9

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