Transaction not yet indexed

3Cd6hJiXyM83vMMviLr4VmVCWGDHiAvUpZDYmUDSocAzNUf3PfTajQ2YgncRnM3kw4g52M4uL7HXjVPcxKCJD3z6

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