Transaction not yet indexed

21rb4TxtNtmHZBYRQKzR5Ao7qqWAHcFjdDzNo5spGEiB8ctSVD2N3KpfSA8fXCQJ31CKugwn7E4jPxvbVK5qisxT

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