Transaction not yet indexed

21MciXem3z3FfVufvozdMidhcDkQkumAS8kbZ4pXD4mMsCosqhKFxgZ7ybDgCQjEJ1knad2baoMohp7SvZUdAfRs

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