Transaction not yet indexed

3MDMCgkdkDgjCgGw3EJtyL15tpzG3moUm8qVBhiWXWHXVC4yeRhbvRc9J8jZMJhFqUBDDGrzEP7dsqf8vrG4qM2v

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