Transaction not yet indexed

21kfAAE7DjyN7M7MiikzQ5KdJczBj73weQBc7vv8My7r2r9RFjhzmASzKEy4GqZLCpx1D2wuNP7LNi7QVnj3XuBd

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