Transaction not yet indexed

421AEHRRnwvvvd6THJkq2SdQNb7zHUnbiVPfbodLuxyX5pj5Ncm4bpTKHSbDwgzkmzdfJwcnsXQX8MjgWcZajUdz

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