Transaction not yet indexed

PPUgwQC7cukba9uAck4dqpZm9gvW8p2YiqkLS6aTVxKXkWZCBQHRHU6GJMKJdFdHty39fe2aF8onMoqLMd5ZJV8

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