Transaction not yet indexed

5CUN2tvBxeRPafwdsVVaCcFxSe6FSVhpxcAqP6xZ3SvJu5aECK9A5wEW9f54z698Bi91HuqfKyRtFUMSKXuY9sSm

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