Transaction not yet indexed

66tk8XUypgxNma9YdWTd82S6NQcFPPjFKSePv3a8PDkfxVv3rvxyWELoadEebGF9y6HFVW3NAPqeTEfdSQm9u7NH

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