Transaction not yet indexed

2aZWWtvqq9Tr7Pm1mqcbwnRqYJE3nj3TgTNEXbEkHF3YKLZ2jDZNUSrY6Tu6YD9bpgMy5Db1NwFNUdPDDNjQ7sEp

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