Transaction not yet indexed

528HpSVaiQg2WHfGYufhKK4S8fM1XTZkptr7b4KyRagfpBW9MUZkCisEpa8hc3ZAmtvtSFFdvBBXniUqxEWqK26H

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