Transaction not yet indexed

SK2aTPzAMZJGiNJpd9BLQX5d4cvgAg4oU8o3PZB4b5kUNCfxskys8Q6EzwWkfgfdFN1HGV7NZwarvbTkQuiFhbt

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