Transaction not yet indexed

PfmLwoj5j9H5f2fxpEA59xNqd6Uh15ufjLK678o6qBUsaWGpM6Zwp3zCwiVaqaqLnoMTDbgPkb8aJ36MY3YpEkh

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