Transaction not yet indexed

8C2yRpagW4SqkPYPjbywxsd6dQrApbC3wf1HanPyJDFJVxeBtLQyVybyu8q8aYU7xDNmwAMLDgmikyNremYcks2

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