Transaction not yet indexed

21Fm4VtXSJs4FYYugW992S6RDM9HiLNHh7W3cMDBXmRmsQ7mLvbQHFLfrNz74o7MdMfP2VqXYqTCotNZjSZyMeut

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