Transaction not yet indexed

321HUSYQSMx4HYsAbvJt5FNUyko5pcF7sQGP7bhFm2P32seAqcCkHLeAW6KqmVgWUVqzMEuRJnGHrKeR5xBwPDst

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