Transaction not yet indexed

RC2EQz3uKsjgbTqM3F5Z65Dn4gkuQasyM2GoHJwuvaGUk23sELfKHPSiXVijqoUvvAz8ubXnXFfkVW8dFCDT4Qz

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