Transaction not yet indexed

66HUhGHkt9mENMkN4dHk2YZ5DfJd2irEXREJqnjFaa3SdNmXucN5fXtE35qQCNHFEYrQwmwaaTaZ2sMkmGYgGhj4

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