Transaction not yet indexed

2x21Q3UyxNZzXn2yExGPbPiFz5A9VsDbRC2nb2qNppHtgot8ESccoMQYwCUvhzauGf5TLSK4PbrTjfPmmad8PZ9J

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