Transaction not yet indexed

MJ6eCTgVxgwLHaVRmcTNoyNAZ6MBE5ykbfTJ6EUBTExFSLRoN449NwAsWJ3Cv2FXTwZ9DQiVYhDmcM1rcs8L4Cq

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