Transaction not yet indexed

21ToakpxZYj52KDPhgMu455voUHhQk91rxZGfJjWuDSKU1g8U8jYQ1h3czDwXVxmGxKpPJinHuqCmmypr6BLT6qp

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