Transaction not yet indexed

421max6ZiqYmEg2fNYzew43b2VaYpjwzGzU8czBXeyxHPCFMh1QSTjVJsf7dy7tMu1JPEvH5aeLxAQPiQaPyVpPF

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