Transaction not yet indexed

1aKtL24dhFgGC8cXBYzCZgUCbaU5i4FvD2hsz7ckKCJdAeEmNUzhsxgXzPkM9VEFcpij7YaiVmrEBW8ctWij1ss

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