Transaction not yet indexed

668nXbMsEfTipG4u6MaM7p5WRi7WNUKLLtT1HhstSu7jCSb73oDcyVno9hVF2woF8HH27AM9xcrWhybR8bqaMGfX

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