Transaction not yet indexed

66mkvXCx23xKzKMeZannctQc2iwnPiYyzMfHtB7DHHFEWxkxew6QfQK8WD9RXq2EKV88NxB6RgZYq9do6HyVFkaM

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