Transaction not yet indexed

WSmERXVDrtKfBjUU9DNYuL2A18TdYHPUo3eBJBHzemVeiPMNPzKpAXDUTZadRiufNYStkvsFT2YnTkwpqTZXK9z

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