Transaction not yet indexed

21ub7y5xm6dSs6WnspNwguHMEySfKsx77EU7DbzKYV3mL2i4MMrAHpXTArimFJEh4xxVWWpm8SdG1VZHWR3dyB9A

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