Transaction not yet indexed

21UTwUBSRJFrdZyeBNLN6HAsR6LTpS7FfmQbMvqVbihDJRooF4eWEXZ6id8NFPUtqTxruV3W5hb7D76bykzFcixT

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