Transaction not yet indexed

28CNiaGdm95FpF7Gu9r9v5TjipnhPYgrvsENePzv1Cv1WjKe8rP3CNejDGyRhWDHYw95PEpEfKRGHbdJj94BZQL2

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