Transaction not yet indexed

5M12FASZmyf3sCAd8JrZTnabxZ98sPgozFWr6ZgokM5gyYLD76oqjhmDxDYLKjRtEZrHfKH7JgXW9Vu8KJ3D2qJ4

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