Transaction not yet indexed

KEStDavnkcd17DMbctMMEXanCN3C7VKKgCzEEhT6v4135RSt7hH5vdm9YyV6nWWLsXAA7sXDDemW8mAdj8tpDgT

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