Transaction not yet indexed

ymK4S2voTbXxGXkLcPVqguMqXRTk3bAEfkMfBytceHr5WKesHZsuj4a3rnd4iJDAPvQMoZsWuxWVucfUurz9oRx

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