Transaction not yet indexed

txNUndTNHNSs9YKWJUUAU1YKdqj6pWC6P3Kdz99He2bZKYJLgrcGdTR4VQvwCyPeChouQHi7ZHGLo5qUjtBqCx1

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