Transaction not yet indexed

MUcjALAAHLLz4EfSv7Gqw9noqrRHZKgUuRm1hhNXDoMSH5x5NqeFu6j5n13Cv2tJ61WS9QcGrKoZBZyCpKpZPx6

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