Transaction not yet indexed

28RSUo1TTnJuDWqebGoArAggSuqzNuu1okZ6qfxzfCCf7yXUSLSR4VrstEK6ZRUKkFrPDKwU4EWKf9kQvDdRfu2J

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