Transaction not yet indexed

3MC12KWmv1dURigdfbqvRV7LwtUjLTgzJtcgjfDc8GAWzZSvE3ZHTj4MmTnZRCaQNP5zNNc5zrExTjTceRqggF9y

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