Transaction not yet indexed

21ikqfZ2hwUigYnYWP81GbVgUsApFAQQju8r4BZaLXrrpM9D3g6UeX2XeAHgUCxDiW4VG79ADyKAMemFyZuWskgC

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