Transaction not yet indexed

28s3CSmnvDkUCaHMKiYrcxyN2KB7oc3P1wSsYgLFe2ZphDd9jfwMJSQiAxUgcFupYpUpDmoXcj2vtetGvYW748DM

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