Transaction not yet indexed

MLg6rMtKENtfDrS5NjUMCTKPkmuyFAYrHWsQHmVAPsNntmK9jpbcPoC5x3xp8JdCERZLb5RQTEQ3KLDcWyJ2VAT

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