Transaction not yet indexed

MUCqFgSHDkjaPTCjW4QRUuY9EaFr7eRMnDvipY4aUdbAi3mr51rWG4kfehpujpUD2DLTNcp6G7CzPUCtohHJzV6

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