Transaction not yet indexed

HcTwwpU12GD7CPvpEhJHxWvYS15fh3MBd5sCkYQNe2oJnQyg3WU3sdYYsnJbwXELm7Pt9EPfCSamkgxDvFdQCH9

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