Transaction not yet indexed

321SYUZnCXBqjX4usHToFo8kbcZ1VS7Pk8TX4myBtxFGJoSiWNKRqvDNAgppU5TJgQ5en36FQ7G31dSpZmRcScEE

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