Transaction not yet indexed

21d4RAh2K3ZSd3DSQLeXV86xPcsMW9xJcJfHcoSmbpfXsSmQbQyKgrmkiZ8HjMWqrLtBwrkrWK1LU7XYp1hEZfQd

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