Transaction not yet indexed

21R8vfX3mYTDX1J3DXv15wXkwM2o2f5mjSkDgfgAAvSgw85dCdtvqz43b3oMnbLcfmLH3N5H93PyXUYYphp3y2KA

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