Transaction not yet indexed

TCU8Mq7e1XTVAnji4iPj5LQFgVz7jhuS6vxF2v95KmRaDRSAFnAxk1cu3eHh4CkZM1sKtX1hCrUdHJmAESmHTb8

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