Transaction not yet indexed

3CSfdxaCDExFk3eJ3RYqFCC5nynRxA67tuGvFqfTjhaq9Yprcv3RvhrWAHvWi3cHzguXBZto9En75TNExQuC8nAU

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