Transaction not yet indexed

21fbaAHMHTPGCs5PHoTo7142yDHbLkK2jRUxwu8KX62XwATUVp2oJLa8hFcBfBh1vfqsztaaH1JcjXATvNtAEx1U

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