Transaction not yet indexed

66TKYEmYhAhYyCUkdzA9LDBAynm4TxAkDg5G8Z7fYz4Eezs7eRSYG7uksBR4mq6eLckcuNvegp8Tc1KxCHjGvi2G

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