Transaction not yet indexed

66Z3dnYbhc9dHBoPgWMWBfJeqRhcoYLiuZ7qAKQwjsBqByeW6sVT9ge1cq7b394jaw4AYD1HsgwYoTYcw5Wcv418

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