Transaction not yet indexed

428cuYMgFeujqZieKWkgPMyY9LmNSndTwmyj3fKmcWTEcETPp4f6opwvrFaTgFzFQxsZdWv2S4kN2CxZGqYhPkhV

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