Transaction not yet indexed

5MdZBmkCQwVhR3MYC9nSbbdg1FEnqtBTooWTe6BVdWiad2tidUoLpYyUwtaSHnFfsgPdNwyMehkpsMhu6pwTHQWZ

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