Transaction not yet indexed

QUus8NpDGGJyazhAoxnkpEySJZpwpWUXjVPrkRHSYbqiMgqDFpBy6NdhsbJr4vpDEWbvZfLNvfVbyrrsxQRe9Lt

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