Transaction not yet indexed

66cUFFNHmXy4KqAGJvTckdZohbyeRM1UBtw7h9d96fUgftKvZ6DPu2nauFGo8wyhB55sA7VRmzJKu5bSH7nME53W

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