Transaction not yet indexed

21188WhWDfBk7CSePC7t5zMuVY58uiyN7LYQfY7gFq1tVs3ffhFnwXoFmVHnRoUAsUSBGSZyvY6wGPqPDQXRaJVZ

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