Transaction not yet indexed

668uC1EarDJZ5fgvx3NVCHnXADfKduACsPx7sno1pLbAakasAc7ZiNFesvXCF2YK3dFpMJ3Mx7iCngbFSEuJDzf

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