Transaction not yet indexed

am8wJ1QS47KQUtQd5jee4VoYCVzdTShiVsPXeRuYAMYTZYTPd86FFELmEY1vSQqMBAKoeo6EuGmew4HTx2ciJS8

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