Transaction not yet indexed

RBYbUXzu9nAQAMzEUcocMZ69Z2YPiKW28EjEvQm9CyFceb4kdB26gpsyzK7KdNiKm9HoQF8VwigX2TAYyqAy2YH

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