Transaction not yet indexed

21YzRtwHwDGDPqHBKMHSzddMSmuARQDrqcb1FkwfvgGWwvGKKBUANJMH81MCEKTu5ddrfNzwp3u5gdk3jiuKyxCu

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