Transaction not yet indexed

21s9DU5kb5fku8aYcTAQpgPNGCDZgT8BdU4Gv59KAPYa9qeHVA3hCBUFWhcQfY3W4Tf2XWKVzuxwVPF9P8Axr5gd

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