Transaction not yet indexed

MSt38UH96RfPXfvLseyzYPdSj49bT6NFNB1iDBgJzKZfpjTndJBvfTKizJ1u3VbSwXkhCUWKg1aquMWrhXTSboB

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