Transaction not yet indexed

2C66WpvxgM3UYsRNoC2pJZo8wWmU84ewGWjiNfdK5SF2EHAkZzSSkQeiusQKTfLqKD7u7pToTSZ6ax2ZRfBad6Sz

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