Transaction not yet indexed

UPffYB4wRPbRvyRDbTa4ePrfXiZCwYcsPm7UFLJV9L2D1SiWBV3zWxmwYXGu3XJBJUfLENiqUVkFZymTodM4eK7

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