Transaction not yet indexed

21Q6Z6Xn9pubLpyuDaaoKuhrDyiNLDA8L7zoazDQtZP83E53D3sguPRRwWhpVxExGD7Ht2v6PZbDZPxfJvya3Wfv

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