Transaction not yet indexed

21KTBb3AxucSt1mmu1P8wC13xe3zXuD3d1vZ8ejC3bnumPAfG6MTfEiKRiujiUtR7T71mHrbTfmgNy5abUxeFERY

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