Transaction not yet indexed

21UGyhKPbCBQQFpaE8PrHJaNMMHKxkxh5DAqZxC7PQhef414miwkbbDaADd9WSWUitjBU5kMK5Jg91MAR6ZDmx79

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