Transaction not yet indexed

u343Msz9phCRy8smZtpMCiQAhXmk9SxwQiRqvysezD2pHHeTby3JNSzZjEj88C8DBoS8sZvbGFepVwNrt8Rx21f

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