Transaction not yet indexed

2S28vAkY4F89UUyTJNmnNXc93UEQeteUnf3BjUGMLaP8NsehMBB9NjXGGKb9btawDzpbARE9JFspjC2j8mF4JBM6

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