Transaction not yet indexed

5k2QttRxcAyd2AGcdKBTCtPqkd3uQPDGHi9GDP5v8WJzDSXG6TywfbBNWQ4p8dPVXKHHDxHPHpmkWRq4vNYs9Mjy

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