Transaction not yet indexed

MttHrqixKe7AP4MmR4mXCSD9kp7ZquGfoPi88RVm6Gaarv1VtouQPcaXdLpKCrgW7SvNGcpUq2yGsbWodULUR2e

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