Transaction not yet indexed

21TKZLEdxK1cL1LneDyERTtSRAAKZjnLYQKuM3og8WRKYFDxF3vT5cHyaciDXbQLuiYG5cbz8C5nScAmHnyKCLwG

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