Transaction not yet indexed

667Pb6BRb9rXeUPNknpYkVbw55LAmgYstcWTMQeLtEQqSKH8o15GDHiFbZ2MjfkFuW8izfGgaDrNpz7CCMW6AXLb

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