Transaction not yet indexed

21tG36gcAiDNfuCEWtriDoKQJcYN2iZKdEV9m1ArnjfYmqkMPBVs7tLxZGv29ir2MQ8iybU4dQJ56SJAAGe6C4vu

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