Transaction not yet indexed

TKppTi5xdPDpYvABeNEhcZq73NYwhStAZg5zE9Uq3uvDevRcSgPHkeNG7VEjT6NNShdx7fd3UU9t96jWCop933V

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