Transaction not yet indexed

21fK6DaTirFCVfgtVTfQeyAXsLv5ahWU3u1DKxSfDsD2oTvETq3cuNC1JhhCWUWKWG3e2L7ymzsUbhec2ysZFBHP

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