Transaction not yet indexed

66vk2koLoPfwTYmsyE826kENgyV6tfcnv5eaZKejYP6gvbvsCguyFVcvdW4Vvt1ei5veZCWYQRgtdrUb9Ly8GGdw

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