Transaction not yet indexed

421oS5tkfa3rhQRo6U8gX1bNTheZguKh5d98FsUgLtBfHzmMDjKVcZiE37A3af9sha7yoaeeLzrT6f4AhQptxgWD

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