Transaction not yet indexed

3r21bKzuBoxTUh4HKobwPWGpNqxvjcmsg2CaKo4QRr1AmLxEbRi1QqDM6y1K7Pv3Anw9TR6b3tH7Buk7nnizyYXt

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