Transaction not yet indexed

Qb9rYfdKscVcYo6QNckyfSpJyEiwaQmpY2eR1XayGssm1cZobRqcPawxuJGwWUep5gENN2zpwnR53Yzp1vVHTj2

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