Transaction not yet indexed

21ZuDpBR7xEZKwjYEEgUX75cxZepLJTdvLKd9o5saBk7mUmR9TCYMqyKT8rKqB9FrJrKEGvZKCCPoYhHcBeZCw3c

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