Transaction not yet indexed

21GPoiohucYeN7GhTapv3MkfJLMjFVY5abcfbLjPM8WzTY63AztwYnTwawzcep1DSq1MV2UVPDHfqJmRYH8keh1J

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