Transaction not yet indexed

YUUgyQQYjX2UkxBKEqD9yCH4bQfHzCngQnd4WSBZhtfY3HT68Td9tvwEAnrr14YbNtLGCMKywEVff1mPwG2D4bU

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