Transaction not yet indexed

21XeeWhVEr2pB6KsPeFAzHHSiCMhZc5HqEJrgkTDQv9g4XMMGDRzMFKyV5DY6LvdL42c69M8P4Zv3zYsjjmE4HoN

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