Transaction not yet indexed

42121oCfgM42bXKfWq9T4dUHdDkhERbmBmHPHGJ92RdLb7URPjAfvgYTobJddtocYuWFeAPzTrkNPv6ej9i9sFEp

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