Transaction not yet indexed

66Hym2Jr7ymskdUQna2YEc6Ckr1UpoFLZHGSw1anRf3DiWM9YV54q1qR2yWoHX8Q3y5gf3u7EFoyUAWT2SrEZEv5

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